233487807

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{258569}}^1$

素因数の和:258622

約数の個数: 16

約数和(自身を含む): 364066560

約数和(自身を除く): 130578753

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 258569, 775707, 1809983, 5429949, 11118467, 33355401, 77829269, 233487807]

約数ペア:

[(1, 233487807), (3, 77829269), (7, 33355401), (21, 11118467), (43, 5429949), (129, 1809983), (301, 775707), (903, 258569)]